High-Hardness Peanut Massage Ball for Deep Tissue, Portable Fascia Roller

This massage ball features a double-sphere connected form that targets muscle groups on both sides of the spine simultaneously. It is crafted from high-hardness expanded polypropylene (EPP) foam, maintaining its shape under heavy body weight for deep tissue treatment. It serves as an effective tool for self-myofascial release, helping to relieve tension in the neck, shoulders, back, and feet. The textured surface prevents slipping and provides enhanced sensory stimulation. It is portable and lightweight, suitable for daily muscle recovery at home, the gym, or in office settings.